Any naturally occurring ester of a normal acid (fatty acid) and glycerol. The chief constituents of fats and oils, they have the general formula: CH2(OOCR1)CH(OOCR2)CH2(OOCR3), where R1, R2, and R3 are usually of different chain length. Refining processes often yield commercial products in which the R chain lengths are the same.
Derivation:
Extraction from animal, vegetable, and marine matter.
Use:
Fatty acids and derivatives, manufacture of edible oils and fats, manufacture of monoglycerides.